Q: Is 2,807,028 a Composite Number?

Why is 2,807,028 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 2,807,028 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 47 54 63 79 84 94 108 126 141 158 188 189 237 252 282 316 329 378 423 474 553 564 658 711 756 846 948 987 1,106 1,269 1,316 1,422 1,659 1,692 1,974 2,133 2,212 2,538 2,844 2,961 3,318 3,713 3,948 4,266 4,977 5,076 5,922 6,636 7,426 8,532 8,883 9,954 11,139 11,844 14,852 14,931 17,766 19,908 22,278 25,991 29,862 33,417 35,532 44,556 51,982 59,724 66,834 77,973 100,251 103,964 133,668 155,946 200,502 233,919 311,892 401,004 467,838 701,757 935,676 1,403,514 and 2,807,028, with no remainder.

Since 2,807,028 cannot be divided by just 1 and 2,807,028, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).